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JEMISON D 3

Structure dossier · WDID 2000688 · 1 · PINOS CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 21:00 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (2deb1d7) — every figure regenerates from this named code version and data image.

Where it sits

Location as DWR records it. Faint dots are the neighbouring water; click any to open it.

Which of its rights are out of priority?

Not computable for this structure: this structure is not on the modelled flow network, so no reference gage can honestly stand in for it.

Where it sits in line

Priority 1877-05-30 — 147th most senior of the 8016 structures with decreed rights in this water districtDWR's administrative subdivision of a river basin; the unit calls are usually stated in..

Under prior appropriationColorado's rule for sharing water: first in time, first in right. Age decides, not proximity or need., everything ahead of it in this line is satisfied in full before it receives any water. Immediately ahead: PEACHY D 2 (1877-04-30). Immediately behind: ATENCIO D 2 (1877-05-31).

Decreed rights (1)

Admin noDWR's numeric encoding of a water right's seniority. Smaller is more senior; the integer part counts days from 1849-12-31 to the date that ranks the right. AppropriatedWhen water was first put to beneficial use. It sets seniority unless a prior adjudication date is later. AdjudicatedWhen the water court confirmed the right. A use decreed in 1975 was not a decreed use in 1955, however old the appropriation is. AbsoluteA right actually put to use, as opposed to conditional -- a placeholder for a use not yet made. ConditionalA right reserving a place in line for a use not yet made; it must be diligently pursued or it lapses. UnitsUsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on.Case
10012.01877-05-301896-05-01 0.40.0 CIRR 142

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 10 AF. Its most recent year on record, 2025, came in at 19 AF — 190% of that, and 11th lowest of the 15 years with a recorded volume.

YearDiverted (AFA volume: one acre covered a foot deep, about 326,000 gallons -- roughly a suburban household's outdoor use for a year.)Compared with its own recordDays recordedPeak (cfs)
2011 12 10th lowest of 15 · 120% of median 21 0.4
2012 2 3rd lowest of 15 · 20% of median 4 0.4
2013 0 1st lowest of 15 · 0% of median 1 0.0
2014 27 14th lowest of 15 · 270% of median 41 0.4
2015 6 5th lowest of 15 · 60% of median 18 0.4
2016 31 15th lowest of 15 · 310% of median 20 1.6
2017 22 13th lowest of 15 · 220% of median 53 0.4
2018 5 4th lowest of 15 · 50% of median 11 0.4
2019 11 9th lowest of 15 · 110% of median 17 0.4
2020 0 1st lowest of 15 · 0% of median 7 0.0
2021 7 6th lowest of 15 · 70% of median 11 0.4
2022 8 7th lowest of 15 · 80% of median 20 0.4
2023 10 8th lowest of 15 · 100% of median 18 0.4
2024 21 12th lowest of 15 · 210% of median 31 0.4
2025 19 11th lowest of 15 · 190% of median 28 0.4

Advisory reading aid on public data — not an administrative or legal conclusion, not a title opinion, and not a substitute for DWR administration or an engineer's analysis. Methodology review status is disclosed at hydrohistorian's basin pages.